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kjm kjm
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6 years ago
Two brothers played with their cousin. One brother later became quite ill, whereas the other did not. Which of the following provides the best explanation for this occurrence?
 
  a. Difference in length of time exposed
  b. Difference in how actively the children played
  c. Difference in genetic inheritance between the two brothers
  d. Difference in lifestyle between the two brothers
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mickeymouse1mickeymouse1
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6 years ago
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kjm Author
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6 years ago
this is exactly what I needed
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Correct Slight Smile TY
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2 hours ago
Thanks for your help!!
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